Recording medium method and apparatus for a method and apparatus for closing the recording range, to close the recording medium, method and apparatus for recording management information, an apparatus and method of recording / reproducing the recording medium

摘要

A method of closing a recording range includes identifying a recording medium type from recording medium information of the recording medium and changing and an unrecorded area in the recording range to a recorded area if the recording medium type indicates that the recorded area has a higher reflectivity than that of the unrecorded area.